os_jump.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997, 1998
* Sleepycat Software. All rights reserved.
*
* @(#)os_jump.h 10.1 (Sleepycat) 10/17/98
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* Calls which can be replaced by the application. */
struct __db_jumptab {
int (*j_close) __P((int)); /* DB_FUNC_CLOSE */
void (*j_dirfree) __P((char **, int)); /* DB_FUNC_DIRFREE */
int (*j_dirlist) /* DB_FUNC_DIRLIST */
__P((const char *, char ***, int *));
int (*j_exists) /* DB_FUNC_EXISTS */
__P((const char *, int *));
void (*j_free) __P((void *)); /* DB_FUNC_FREE */
int (*j_fsync) __P((int)); /* DB_FUNC_FSYNC */
int (*j_ioinfo) __P((const char *, /* DB_FUNC_IOINFO */
int, u_int32_t *, u_int32_t *, u_int32_t *));
void *(*j_malloc) __P((size_t)); /* DB_FUNC_MALLOC */
int (*j_map) /* DB_FUNC_MAP */
__P((char *, int, size_t, int, int, int, void **));
int (*j_open) /* DB_FUNC_OPEN */
__P((const char *, int, ...));
ssize_t (*j_read) __P((int, void *, size_t)); /* DB_FUNC_READ */
void *(*j_realloc) __P((void *, size_t)); /* DB_FUNC_REALLOC */
int (*j_runlink) __P((char *)); /* DB_FUNC_RUNLINK */
int (*j_seek) /* DB_FUNC_SEEK */
__P((int, size_t, db_pgno_t, u_int32_t, int, int));
int (*j_sleep) __P((u_long, u_long)); /* DB_FUNC_SLEEP */
int (*j_unlink) __P((const char *)); /* DB_FUNC_UNLINK */
int (*j_unmap) __P((void *, size_t)); /* DB_FUNC_UNMAP */
ssize_t (*j_write) /* DB_FUNC_WRITE */
__P((int, const void *, size_t));
int (*j_yield) __P((void)); /* DB_FUNC_YIELD */
};
extern struct __db_jumptab __db_jump;